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  1. Peter Improof

    Manufacturer likes to hear your opinion about a new open back headphone (Reward: headphone worth 299 euros)

    On behalf of Philips Sound, I would like to thank the participants in the Focus Group discussion for their input! We discussed some details of open back headphones with R&D of Philips Sound. It was extremely useful to discuss these topics with Head-Fi forum members. Having a discussion that...
  2. Peter Improof

    Manufacturer likes to hear your opinion about a new open back headphone (Reward: headphone worth 299 euros)

    Thanks! Hope to speak to you then. Kind regards, Peter Mulder (Improof Research)
  3. Peter Improof

    Manufacturer likes to hear your opinion about a new open back headphone (Reward: headphone worth 299 euros)

    An audio manufacturer is currently developing a new open back headphone. The product developers would like to discuss the specs & options with consumers who are critical listeners or audiophiles and into high-end sound. We are looking for 15 members of the Head-Fi forum to participate and share...
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